if else loop in python code example

Example 1: python for else

list = [99, 98, 97, 96, 95, 94]

for number in list:
  if number == 2:
    print("There is a 2 in the list")
  	break
else:
  print("There are no 2's in the list")
  
# The else statement is only reached if the for loop
# has run all the way through without breaking

Example 2: python if else

# The if,elif,else statements check if something is True
# example
if 10 > 5:
	print("Ten is greater than five")

#but let's say we write
if 10 < 5:
	print("Ten is less than five")
#then this condition wouldn't be true
#so we create an "else" statement
if 10 < 5:
	print("Ten is less than five")
else:
  	print("Ten is greater than five")

#this will print "Ten is greater than five"
# because in the if statement it checks if something is true
# we wrote 'if 10 < 5' and it's not true
# so in case the 'if' condition evaluates to false
# it executes another command

#now, the 'elif' statement
# this will check for another thing after the if statement
#example
if 10 < 5:
  	print("Ten is less than five")
elif 10 > 5:
	print("Ten is greater than five")
# here we check if 10 is less than five
# then the statement evaluated to false because 10 is greater than 5
# so the program checked with the 'elif' (that means 'Else if')
# if the statement was true, and it was so it executed the command

#we can add as many elif statements as we want in our program
# but they always need to start with an 'if' statement
# and we can make only ONE 'else' statement at the end
# let's add an 'else' statement to the previous program
if 10 < 5:
  	print("Ten is less than five")
elif 10 > 5:
	print("Ten is greater than five")
else:
  	print("Ten isn't greater or less than five")
# in this case it will print 'Ten is greater than five'
# hope this helped

Example 3: if statement python

x=1; y=0; z=0;
if x==1 or y==0:
  if z=0 and x=1:
    print('Useless conditions satisfed!')

Example 4: else if python

if expression1:
   statement(s)
elif expression2:
   statement(s)
elif expression3:
   statement(s)
else:
   statement(s)

Example 5: else if python

if (condion):
   result
    
elif (condition):
   results
    
else:
   result

Example 6: else if python

name = input("What's your name? \n") # Asks user for a name

# Following if order:
# first program checks if the if is true
# next program lists down the elifs (or else ifs) in the order 
# in which they are listed
# Lastly, if there is an else, program does whatever is inside
# of there.

if name == "Aguy12": # First checks if they answered "Aguy12"
  print("Wait a second...")
elif name == "Aguy11": # Then checks if they answered with "Aguy11"*
  print("Now that's definitely not true")
else: # If none of those are true greets the person accordingly
  print(f"Hello, {name}!")
  
# * ONLY IF THE IF STATEMENT IS NOT TRUE